I'm headed to Japan in a few weeks and would like to purchase a Seiko watch. The quality to price ratio seems very good even mail order from Seiya Japan and I'm assuming I can find the watches cheaper in Japan. I'm looking at something like the SEIKO Spirit Automatic Watch 6R15 SCVS013. Wondering if anyone can recommend the best places to buy Seikos in Japan. Are there good stores that sell used Seikos as well? I'll mostly be in Osaka but might also make it to Tokyo. Thanks for the help.